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  • Class Class 4

    Speed : 4MB/s+

    Use : point & shoot photos,
    standard video

    Class Canvas Select

    Speed : 80MB/s read, 10MB/s write

    Use : Point-and-shoot cameras and Android devices

    Class Canvas Go!

    Speed : 90MB/s read, 45MB/s write

    Use : Action cameras, drones, and dash cameras

    Class Canvas React

    Speed : 100MB/s read, 80MB/s write

    Use : DSLRs, mirrorless cameras, 4K video, Android™{{Footnote.N50021}} A1 app support

    Class Industrial

    Speed : 90MB/s read, 45MB/s write

    Use : Industrial
    Applications

    Class Mobility Kit

    Speed : up to 45MB/s read, 10MB/s write

    Use : works with multiple devices

  • 4MB/s+
    80MB/s read, 10MB/s write
    90MB/s read, 45MB/s write
    100MB/s read, 80MB/s write
    90MB/s read, 45MB/s write
    up to 45MB/s read, 10MB/s write
  • point & shoot photos,
    standard video
    Point-and-shoot cameras and Android devices
    Action cameras, drones, and dash cameras
    DSLRs, mirrorless cameras, 4K video, Android™{{Footnote.N50021}} A1 app support
    Industrial
    Applications
    works with multiple devices
  • Waterproof{{Footnote.N37161}}
  • Shock and vibration proof{{Footnote.N37162}}
  • Protected from airport X-rays{{Footnote.N37163}}
  • Temperature proof{{Footnote.N37164}}

microSD Action Camera UHS-I U3

The Kingston microSD Action Camera UHS-I U3 (Ultra High-Speed Bus, Speed Class 3) offers incredible performance (90MB/s read and 45MB/s write) to capture life’s adventures. Fits most action cameras, GoPro®, and drones, the rugged microSD Action Camera UHS-I U3 is waterproof{{Footnote.N37161}}, shock and vibration proof{{Footnote.N37162}}, x-ray proof{{Footnote.N37163}} and temperature proof{{Footnote.N37164}}. Enjoy faster upload speeds, increased write speeds and higher sustained write speeds. Capacities from 16GB to 64GB{{Footnote.N37130}}.

GOPRO, HERO, the GOPRO logo, and the GoPro Be a Hero logo are trademarks or registered trademarks of GoPro, Inc.

  • Incredible performance to capture all life’s experiences
  • Just the right size form factor
  • Rugged enough to go wherever life takes you
  • 16GB-64GB capacities – enough to capture your entire adventure

Capacities{{Footnote.N37130}}: 16GB, 32GB, 64GB

Performance{{Footnote.N37154}}: 90MB/s read and 45MB/s write, UHS-I Speed Class 3 (U3)

microSD Dimensions : 11mm x 15mm x 1mm

SD Adapter Dimensions: 24mm x 32mm x 2.1mm

Format: FAT32 (microSDHC 16GB-32GB), exFAT (microSDXC 64GB)

Operating Temperature: -25º C to 85º C

Storage Temperatures: -40º C to 85º C

Voltage: 3.3V

Warranty{{Footnote.N37160}}: Lifetime

Specifications
Learn More
Understanding speed classes

The SD card association defines card speeds using two terms: Speed Class and UHS Speed Class.

  • Speed class is the original rating used and the number defines the card speed; 4 for 4MB/s, 6 for 6MB/s. etc

  • UHS (Ultra High Speed) uses minimum write speeds to differentiate the cards; UHS-I Speed Class 1 has a minimum write speed of 10MB/s while UHS-I Speed Class 3 has a minimum write speed of 30MB/s.

What the logos mean

It’s easy to select a card that matches the interface and speed class required by the host device, such as a camera or camcorder.

SD card
When you need a faster card

Here are some signs you may need to upgrade your card:

  • Long buffering – when you press the shutter and the camera takes the shot but then it freezes until the data is fully written to the card.

  • Corrupted video – video cameras might produce corrupted video files if the card speed is too slow or the camera may downgrade the video to match the speed of the card. This could turn full 1080p HD video into a video with much lower resolution.

  • Shortened clips – when a camera has a higher writing speed than the Flash card, the camera will pause and the video clip will abruptly end once the speed limit of the card is reached.

  • Burst shooting – many cameras have a burst mode feature where one press produces a repeated series of photographs; this allows users to capture fast-moving events or subjects like pets and children. If the card writing speed is too slow, burst mode setting will not work.

Usage Speed Classes UHS-I Speed Classes
Class 4 Class 10 UHS-I Class 1 UHS-I Class 3
Still images, photos and low-resolution video dot dot dot dot
Full HD videos dot dot dot
Cinema-quality full HD (1080p), 3D video dot dot
4K, full 1080p HD video and burst-mode action photography dot
Accessories
MobileLite Gen 4

A compact, multifunctional USB 3.0 card reader that will become an essential part of your mobile gear. More

USB 3.0 Media Reader

Supports popular types of Flash memory cards without needing adapters or a power cable. More

USB 3.0 Media Reader
USB microSD Reader

This mobile-ready bundle allows for fast and easy transfer of files to or from your microSD or microSDHC card. More

USB/MicroSD/SDHC Reader
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